This template demonstrates how to make a simple REST API with Node.js running on AWS Lambda and API Gateway using the traditional Serverless Framework.
This example is made to work with the Serverless Framework dashboard which includes advanced features like CI/CD, monitoring, metrics, etc.
$ serverless deploy
After running deploy, you should see output similar to:
Serverless: Packaging service...
Serverless: Excluding development dependencies...
Serverless: Creating Stack...
Serverless: Checking Stack create progress...
........
Serverless: Stack create finished...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading artifacts...
Serverless: Uploading service aws-node-rest-api.zip file to S3 (711.23 KB)...
Serverless: Validating template...
Serverless: Updating Stack...
Serverless: Checking Stack update progress...
.................................
Serverless: Stack update finished...
Service Information
service: aws-node-rest-api
stage: dev
region: us-east-1
stack: aws-node-rest-api-dev
resources: 12
api keys:
None
endpoints:
ANY - https://xxxxxxx.execute-api.us-east-1.amazonaws.com/dev/
functions:
api: aws-node-rest-api-dev-hello
layers:
NoneYou can invoke your function locally by using the following command:
serverless invoke local --function helloWhich should result in response similar to the following:
{
"statusCode": 200,
"body": "{\n \"message\": \"Go Serverless v2.0! Your function executed successfully!\",\n \"input\": \"\"\n}"
}